Geometry Intro Geometry Intro JeopardyJeopardy

Vocabulary

Circles Quadrilaterals Angles Congruent Triangles

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Final Jeopardy Challenge

VocabulVocabularyary

2 lines that intersect to form a 90 degree angle

100hyp

adj

hyp

adj

VocabulVocabularyary

2 angles with the same measure or 2 lines with the same length (2 figures that have the exact same size

and shape or 2 segments or angles that have the same

measure)

200

VocabulaVocabularyry

Quadrilateral with Quadrilateral with 4 congruent sides

300

VocabularVocabularyy

the sum of the lengths of the sides of a polygon

400

VocabularyVocabulary

the reverse of a statement

500

Circles

The circumference of a circle with radius 6 is…

100

Circles

Find NTFind NT

200

Circles

∆∆MNP is MNP is circumscribed circumscribed

about circle Q. about circle Q. The perimeter The perimeter of ∆MNP is of ∆MNP is

30, MR=4, and 30, MR=4, and SN=6, find PT.SN=6, find PT.

300

Circles

In the figure, XZ = 12, UV = 8, and WY is a diameter.

Find the length of a radius of the circle.

400

Circles

Find the area of the

shaded sector.

500

Quadrilaterals

Find the Find the value of xvalue of x

100

Quadrilaterals

If ACDF is a rectangle, what is m

AEC?

200

Quadrilaterals

Find x and yFind x and y

300

Quadrilaterals

The diagonals of a ________________ bisect the

opposite angles.

400

Quadrilaterals

The diagonals of a __________________ are

equal in length.

500

Angles

DE is a DE is a diameter. diameter. Find the Find the

measure of measure of angle DFEangle DFE

100

Angles

If 2 parallel If 2 parallel lines are lines are cut by a cut by a

transversal, transversal, then …then …

(3 answers)(3 answers)

200

Angles

Angles a and Angles a and e are an e are an

example of example of this.this.

300

Angles

Find the Find the value of x value of x so that j so that j

and k are and k are parallel parallel

400

Angles

Find the Find the measure of measure of

angle 1angle 1

500

Congruent TrianglesCongruent Triangles

DEF ___ by ___

100

∆ ∆ ABC ABC ∆ ___ ∆ ___

by ______by ______

200Congruent Congruent TrianglesTriangles

Name the 2 s and the

property that shows them congruent.

300Congruent Congruent TrianglesTriangles

Two triangles are Two triangles are congruent if and only if…congruent if and only if…

400Congruent Congruent TrianglesTriangles

Congruent TrianglesCongruent Triangles

AC BD,

AD BC, ∆ ADB ∆ ________

Which conjecture

supports the congruence statement?

500

Final JeopardyFinal Jeopardy

∆∆ABC is isosceles, the ABC is isosceles, the trisectors of trisectors of A A

meet the bisectors of meet the bisectors of B & B & C at points C at points

E & F. A E & F. A perpendicular is perpendicular is

dropped from D to a dropped from D to a point on AB (point point on AB (point

F). If mF). If mBAC = 36BAC = 36 and AB = 5, how and AB = 5, how

long is AF?long is AF?